BIL - SJU

$697 Find Cheap Flights from Billings to San Juan - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$697
Typical prices: $590-$818
American Airlines
Mon 9/10Tue 9/18
BIL - SJU • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Billings and San Juan Luis Munoz Marin Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 22% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $613 (round-trip)
Denver Intl (DEN)
Shortest trip • 9h 16m (one-way)
Insights
Insights
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We hope you love your trip to San Juan Luis Munoz Marin Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Billings to Luis Munoz Marin Intl (BIL-SJU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Billings to Luis Munoz Marin Intl

Thu, Sep 10 - Fri, Sep 18
American Airlines Logo
1:13 pm - 11:00 amBIL  Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl
19h 47m2 stops Dallas/Fort Worth Miami
American Airlines Logo
6:00 am - 10:10 pmSJU  San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl
18h 10m2 stops Miami Dallas/Fort Worth
$697American Airlines
Thu, Sep 10 - Fri, Sep 18
American Airlines Logo
7:00 am - 8:47 pmBIL  Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl
11h 47m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:41 pm - 11:57 amSJU  San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl
22h 16m2 stops Charlotte Douglas Chicago O'Hare Intl
$697American Airlines
Wed, Sep 9 - Sat, Sep 19
American Airlines Logo
12:31 pm - 1:57 pmBIL  Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl
23h 26m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
6:00 am - 10:10 pmSJU  San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl
18h 10m2 stops Miami Dallas/Fort Worth
$702American Airlines
Wed, Sep 9 - Sat, Sep 19
American Airlines Logo
12:31 pm - 11:00 amBIL  Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl
20h 29m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
3:41 pm - 11:57 amSJU  San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl
22h 16m2 stops Charlotte Douglas Chicago O'Hare Intl
$702American Airlines
Wed, Sep 9 - Sat, Sep 19
American Airlines Logo
1:13 pm - 9:24 amBIL  Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl
18h 11m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:41 pm - 11:57 amSJU  San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl
22h 16m2 stops Charlotte Douglas Chicago O'Hare Intl
$702American Airlines
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
5:00 am - 6:25 pmBIL  Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl
10h 25m1 stop Denver Intl
United Airlines Logo
2:21 pm - 10:30 pmSJU  San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl
11h 09m1 stop Denver Intl
$728United Airlines
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
5:00 am - 6:25 pmBIL  Billings Logan Intl-SJU San Juan Luis Munoz Marin Intl
10h 25m1 stop Denver Intl
United Airlines Logo
1:00 pm - 10:30 pmSJU  San Juan Luis Munoz Marin Intl-BIL Billings Logan Intl
12h 30m2 stops Newark Denver Intl
$728United Airlines
Booking Insights

Price, demand and travel trends for Billings to San Juan Luis Munoz Marin Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Billings to San Juan Luis Munoz Marin Intl Airport with more confidence.

How much is a round-trip flight from Billings to San Juan Luis Munoz Marin Intl Airport?

Round-trip flights from Billings to San Juan Luis Munoz Marin Intl Airport start at $697. Prices are typical for this route right now, with typical round-trip fares ranging from $590 to $818. The lowest price found in the past 5 days was $697 on American Airlines.

Find deals

Key details for Billings to San Juan Luis Munoz Marin Intl Airport flights

Low season

September

Cheapest flight

$697
Most popular time to fly and prices are also 8% lower on average.
Flight from Billings to San Juan Luis Munoz Marin Intl Airport

When to book flights from Billings to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Billings to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Billings to San Juan Luis Munoz Marin Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Billings to San Juan Luis Munoz Marin Intl Airport?

    Flights from Billings to San Juan Luis Munoz Marin Intl Airport usually depart from Billings Logan Intl (BIL) and arrive at San Juan Luis Munoz Marin Intl (SJU).

  • What cabin classes can I book on flights from Billings to San Juan Luis Munoz Marin Intl Airport?

    Only Economy Class is available on flights from Billings to San Juan Luis Munoz Marin Intl Airport.

  • Which airports do connecting flights from Billings to San Juan Luis Munoz Marin Intl Airport pass through?

    Connecting flights from Billings to San Juan Luis Munoz Marin Intl Airport most commonly pass through:

    • Denver Intl (DEN) - 73% of one-stop connections
    • Dallas/Fort Worth (DFW) - 27% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Billings to San Juan Luis Munoz Marin Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 34% on the Billings to San Juan Luis Munoz Marin Intl Airport route. Monday is the cheapest departure day at $601 round-trip on average, while Friday is the most expensive at $900, a difference of $299. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in San Juan Luis Munoz Marin Intl Airport?

    Some of the most popular sights in San Juan Luis Munoz Marin Intl Airport are Viejo San Juan, Condado Beach and Puerto Rico Convention Center. These are among the most viewed places in San Juan Luis Munoz Marin Intl Airport on KAYAK.

  • How long is a flight from Billings to San Juan Luis Munoz Marin Intl Airport?

    A nonstop flight from Billings to San Juan Luis Munoz Marin Intl Airport takes 0h 00m, covering 3,068 miles.

  • Do I need a passport to fly from Billings to San Juan Luis Munoz Marin Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much time can I save by choosing a different layover airport from Billings to San Juan Luis Munoz Marin Intl Airport?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 9h 16m, compared with 14h 14m via Dallas/Fort Worth (DFW).

  • What is the time difference between Billings and San Juan Luis Munoz Marin Intl Airport?

    San Juan Luis Munoz Marin Intl Airport is 2 hours ahead of Billings (Atlantic Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Juan Luis Munoz Marin Intl Airport (SJU)?

    San Juan Luis Munoz Marin Intl Airport (SJU) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · U-Save
    · Payless
    · Hertz
    · Europcar

  • How much should I expect to pay for a Billings to San Juan Luis Munoz Marin Intl Airport flight?

    Round-trip flights from Billings to San Juan Luis Munoz Marin Intl Airport range from $590 to $818, with an average of $655 over the past 12 months. Anything below $590 counts as a good deal.

Your guide to booking Billings to San Juan Luis Munoz Marin Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $601 - about $299 less than Friday (33% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Billings to San Juan Luis Munoz Marin Intl Airport trip for January. Fares historically average $511 round-trip in that month - typically $585 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Juan Luis Munoz Marin Intl Airport.
    - Coral by The Sea Hotel
    - Hampton Inn & Suites by Hilton San Juan
    - San Juan Airport Hotel

Everything you need to know for your flight from Billings to Luis Munoz Marin Intl

Information on your arrival and departure airports

Billings (BIL)
Luis Munoz Marin Intl (SJU)